coated

The pills are coated with a sweet layer to make them easier to swallow.

这些药片涂有一层甜味涂层，使其更容易吞咽。

She wore a coated jacket to protect herself from the rain.

她穿了一件有涂层的夹克来防雨。

The wire is coated in plastic to prevent electric shocks.

电线包有塑料涂层以防止触电。